so i have to go back and reconfigure what your question was. >> yeah. so -- and you -- >> and that happens to us when we're working all the time. >> sure. >> because i have to give it to em, then i have to remember it, what i said, then she'll-then i'll ask her to read that back. all the time, acting as if i'm really thinking when in fact i'm just trying to remember. >> the pressure to act as if you're not affected are by it, must be very, very strong. that idea that you're going to pretend that everything's fine. >> yeah, and that's the way it is with other people who have parkinson's. it's in many ways a hidden disease, resisting it, they have to say to somebody else, oh by the way, i've forgotten your name, what is your name?